<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>workerman-chat PHP聊天室 Websocket(HTLM5/Flash)+PHP多进程socket实时推送技术</title>
<script type="text/javascript">
//WebSocket = null;
</script>
<link href="/css/bootstrap.min.css" rel="stylesheet">
<link href="/css/style.css" rel="stylesheet">
<!-- Include these three JS files: -->
<script type="text/javascript" src="/js/swfobject.js"></script>
<script type="text/javascript" src="/js/web_socket.js"></script>
<script type="text/javascript" src="/js/json.js"></script>
<script type="text/javascript" src="/js/jquery.min.js"></script>
<script type="text/javascript">
if (typeof console == "undefined") { this.console = { log: function (msg) { } };}
WEB_SOCKET_SWF_LOCATION = "/swf/WebSocketMain.swf";
WEB_SOCKET_DEBUG = true;
var ws, name, client_list={},timeid, reconnect=false;
function init() {
// 创建websocket
ws = new WebSocket("ws://"+document.domain+":7272");
// 当socket连接打开时，输入用户名
ws.onopen = function() {
timeid && window.clearInterval(timeid);
if(!name)
{
show_prompt();
}
if(!name) {
return ws.close();
}
if(reconnect == false)
{
// 登录
var login_data = JSON.stringify({"type":"login","client_name":name,"room_id":<?php echo isset($_GET['room_id']) ? $_GET['room_id'] : 1?>});
console.log("websocket握手成功，发送登录数据:"+login_data);
ws.send(login_data);
reconnect = true;
}
else
{
// 断线重连
var relogin_data = JSON.stringify({"type":"re_login","client_name":name,"room_id":<?php echo isset($_GET['room_id']) ? $_GET['room_id'] : 1?>});
console.log("websocket握手成功，发送重连数据:"+relogin_data);
ws.send(relogin_data);
}
};
// 当有消息时根据消息类型显示不同信息
ws.onmessage = function(e) {
console.log(e.data);
var data = JSON.parse(e.data);
switch(data['type']){
// 服务端ping客户端
case 'ping':
ws.send(JSON.stringify({"type":"pong"}));
break;;
// 登录 更新用户列表
case 'login':
//{"type":"login","client_id":xxx,"client_name":"xxx","client_list":"[...]","time":"xxx"}
say(data['client_id'], data['client_name'], data['client_name']+' 加入了聊天室', data['time']);
flush_client_list(data['client_list']);
console.log(data['client_name']+"登录成功");
break;
// 断线重连，只更新用户列表
case 're_login':
//{"type":"re_login","client_id":xxx,"client_name":"xxx","client_list":"[...]","time":"xxx"}
flush_client_list(data['client_list']);
console.log(data['client_name']+"重连成功");
break;
// 发言
case 'say':
//{"type":"say","from_client_id":xxx,"to_client_id":"all/client_id","content":"xxx","time":"xxx"}
say(data['from_client_id'], data['from_client_name'], data['content'], data['time']);
break;
// 用户退出 更新用户列表
case 'logout':
//{"type":"logout","client_id":xxx,"time":"xxx"}
say(data['from_client_id'], data['from_client_name'], data['from_client_name']+' 退出了', data['time']);
flush_client_list(data['client_list']);
}
};
ws.onclose = function() {
console.log("连接关闭，定时重连");
// 定时重连
window.clearInterval(timeid);
timeid = window.setInterval(init, 3000);
};
ws.onerror = function() {
console.log("出现错误");
};
}
// 输入姓名
function show_prompt(){
name = prompt('输入你的名字：', '');
if(!name || name=='null'){
alert("输入名字为空或者为'null'，请重新输入！");
show_prompt();
}
}
// 提交对话
function onSubmit() {
var input = document.getElementById("textarea");
var to_client_id = $("#client_list option:selected").attr("value");
var to_client_name = $("#client_list option:selected").text();
ws.send(JSON.stringify({"type":"say","to_client_id":to_client_id,"to_client_name":to_client_name,"content":input.value}));
input.value = "";
input.focus();
}
// 刷新用户列表框
function flush_client_list(client_list){
var userlist_window = $("#userlist");
var client_list_slelect = $("#client_list");
userlist_window.empty();
client_list_slelect.empty();
userlist_window.append('<h4>在线用户</h4><ul>');
client_list_slelect.append('<option value="all" id="cli_all">所有人</option>');
for(var p in client_list){
userlist_window.append('<li id="'+client_list[p]['client_id']+'">'+client_list[p]['client_name']+'</li>');
client_list_slelect.append('<option value="'+client_list[p]['client_id']+'">'+client_list[p]['client_name']+'</option>');
}
$("#client_list").val(select_client_id);
userlist_window.append('</ul>');
}
// 发言
function say(from_client_id, from_client_name, content, time){
$("#dialog").append('<div class="speech_item"><img src="http://lorempixel.com/38/38/?'+from_client_id+'" class="user_icon" /> '+from_client_name+' <br> '+time+'<div style="clear:both;"></div><p class="triangle-isosceles top">'+content+'</p> </div>');
}
$(function(){
select_client_id = 'all';
$("#client_list").change(function(){
select_client_id = $("#client_list option:selected").attr("value");
});
});
</script>
</head>
<body onload="init();">
<div class="container">
  <div class="row clearfix">
    <div class="col-md-1 column"> </div>
    <div class="col-md-6 column">
      <div class="thumbnail">
        <div class="caption" id="dialog"></div>
      </div>
      <form onsubmit="onSubmit(); return false;">
        <select style="margin-bottom:8px" id="client_list">
          <option value="all">所有人</option>
        </select>
        <textarea class="textarea thumbnail" id="textarea"></textarea>
        <div class="say-btn">
          <input type="submit" class="btn btn-default" value="发表" />
        </div>
      </form>
      <div> &nbsp;&nbsp;&nbsp;&nbsp;<b>房间列表:</b>（当前在&nbsp;房间<?php echo isset($_GET['room_id'])&&intval($_GET['room_id'])>0 ? intval($_GET['room_id']):1; ?>）<br>
        &nbsp;&nbsp;&nbsp;&nbsp;<a href="/?room_id=1">房间1</a>&nbsp;&nbsp;&nbsp;&nbsp;<a href="/?room_id=2">房间2</a>&nbsp;&nbsp;&nbsp;&nbsp;<a href="/?room_id=3">房间3</a>&nbsp;&nbsp;&nbsp;&nbsp;<a href="/?room_id=4">房间4</a> <br>
        <br>
      </div>
      <p class="cp">PHP多进程+Websocket(HTML5/Flash)+PHP Socket实时推送技术&nbsp;&nbsp;&nbsp;&nbsp;Powered by <a href="http://www.workerman.net/workerman-chat" target="_blank">workerman-chat</a></p>
    </div>
    <div class="col-md-3 column">
      <div class="thumbnail">
        <div class="caption" id="userlist"></div>
      </div>
      <a href="http://workerman.net:8383" target="_blank"><img style="width:252px;margin-left:5px;" src="/img/workerman-todpole.png"></a> </div>
  </div>
</div>
<script type="text/javascript">var _bdhmProtocol = (("https:" == document.location.protocol) ? " https://" : " http://");document.write(unescape("%3Cscript src='" + _bdhmProtocol + "hm.baidu.com/h.js%3F7b1919221e89d2aa5711e4deb935debd' type='text/javascript'%3E%3C/script%3E"));</script>
</body>
</html>